EP 0382075 A3 19910925 - PHENYL HYDRAZONES OF BETA-JONONES, THEIR PREPARATION AND PHARMACEUTICAL AND COSMETIC COMPOSITIONS PREPARED THEREFROM
Title (en)
PHENYL HYDRAZONES OF BETA-JONONES, THEIR PREPARATION AND PHARMACEUTICAL AND COSMETIC COMPOSITIONS PREPARED THEREFROM
Publication
Application
Priority
DE 3903991 A 19890210
Abstract (en)
[origin: EP0382075A2] Phenylhydrazones of beta -ionone, of the formula I <IMAGE> in which R assumes the meaning given in the description, and their preparation are described. The substances are suitable for controlling diseases and as cosmetic agents.
IPC 1-7
IPC 8 full level
A61K 31/15 (2006.01); A61K 8/00 (2006.01); A61K 8/30 (2006.01); A61K 31/165 (2006.01); A61K 31/19 (2006.01); A61K 31/195 (2006.01); A61K 31/235 (2006.01); A61K 31/255 (2006.01); A61K 31/275 (2006.01); A61P 17/00 (2006.01); A61P 27/02 (2006.01); A61P 29/00 (2006.01); A61P 31/04 (2006.01); A61P 35/00 (2006.01); A61Q 17/00 (2006.01); C07C 229/60 (2006.01); C07C 233/65 (2006.01); C07C 249/16 (2006.01); C07C 251/80 (2006.01); C07C 255/66 (2006.01); C07C 259/10 (2006.01); C07C 309/46 (2006.01); C07C 317/32 (2006.01); C07C 317/34 (2006.01); C07C 403/18 (2006.01)
IPC 8 main group level
CPC (source: EP KR US)
A61P 17/00 (2017.12 - EP); A61P 27/02 (2017.12 - EP); A61P 29/00 (2017.12 - EP); A61P 31/04 (2017.12 - EP); A61P 35/00 (2017.12 - EP); C07C 251/74 (2013.01 - KR); C07C 403/18 (2013.01 - EP US); C07C 2601/16 (2017.04 - EP US)
Citation (search report)
- [AD] MAKROMOL. CHEM., Band 187, Nr. 7, Seiten 1573-1582; E. DE BARROS LOBO FILHO et al.: "Dégradation contrôlée des polyisoprènes-1,4 par le couple phénylhydrazine/oxygene; Molécules modèles de structures phénylhydrazone conjuguées"
- [AD] BERICHTE, Band 66, 1983, Seiten 798-802; R. PUMMERER et al.: "Über den Ozon-Abbau des Carotins und beta-Jonons. (IV. Mitteil. über carotinoide)"
Designated contracting state (EPC)
AT BE CH DE DK FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0382075 A2 19900816; EP 0382075 A3 19910925; EP 0382075 B1 19940427; AT E104960 T1 19940515; AU 4926490 A 19900816; AU 617923 B2 19911205; CA 2007933 A1 19900810; DE 3903991 A1 19900830; DE 59005487 D1 19940601; DK 0382075 T3 19940524; JP H03197455 A 19910828; KR 900012894 A 19900903; US 5041648 A 19910820; ZA 90964 B 19911030
DOCDB simple family (application)
EP 90101942 A 19900201; AT 90101942 T 19900201; AU 4926490 A 19900209; CA 2007933 A 19900117; DE 3903991 A 19890210; DE 59005487 T 19900201; DK 90101942 T 19900201; JP 2861990 A 19900209; KR 900001622 A 19900210; US 46828890 A 19900122; ZA 90964 A 19900209